DE2750649A1 - Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees - Google Patents

Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees

Info

Publication number
DE2750649A1
DE2750649A1 DE19772750649 DE2750649A DE2750649A1 DE 2750649 A1 DE2750649 A1 DE 2750649A1 DE 19772750649 DE19772750649 DE 19772750649 DE 2750649 A DE2750649 A DE 2750649A DE 2750649 A1 DE2750649 A1 DE 2750649A1
Authority
DE
Germany
Prior art keywords
pipe coupling
coupling
flanges
pipes
clamp ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19772750649
Other languages
German (de)
Inventor
Bernd Freitag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19772750649 priority Critical patent/DE2750649A1/en
Publication of DE2750649A1 publication Critical patent/DE2750649A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

The pipe coupling comprises two interconnected parts rotatable counterwise to each other, with their facing surfaces inclined. Their contact surfaces are circular ring shaped. On the inclined surfaces, flanges are located, which are help together by an encompassing clamp ring. The contact surfaces between clamp ring and flanges are conical, and between the flanges a sealing ring located in a groove is fitted. The maximum angle which the pipe coupling can form is approx. 30 degrees, and the flanges and clamp ring enables it to be joined to the pipes.

Description

n Rohrkupplung n n pipe coupling n

Die Erfindung bezieht sich auf eine Rohrkupplung.The invention relates to a pipe coupling.

Der Erfindung liegt die Aufgabe zugrunde, eine einfache, stabile, leicht montierbare und leicht demontierbare Kupplung für Rohre zu schaffen, die in unterschiedlichen Winkeln zueinander angeordnet sein können.The invention is based on the object of providing a simple, stable, easy to assemble and easy to disassemble coupling for pipes to create the can be arranged at different angles to each other.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Kupplung aus zwei gegeneinander verdrehbaren, miteinander verbundenen Rohrstutzen besteht, deren einander zugewandte Flächen schräg verlaufen.According to the invention, this object is achieved in that the coupling consists of two mutually rotatable, interconnected pipe sockets, whose facing surfaces run obliquely.

Durch Verdrehen der Rohrstutzen gegeneinander kann der Winkel, den die Kupplung bildet, verändert werden. Selbstverständlich können Rohre, die keinen Winkel miteinander bilden, auch direkt, also ohne die erfindungsgemässe Kupplung, miteinander verbunden werden.By turning the pipe socket against each other, the angle, the the coupling forms, can be changed. Of course, pipes that don't Form angles with one another, also directly, i.e. without the coupling according to the invention, be connected to each other.

Primär ist diese Kupplung für Wasserhochdruckleitungen im Kohle-Bergbau gedacht, die häufig verändert werden.This coupling is primarily used for high pressure water lines in coal mining that are often changed.

Weitere Einzelheiten der Erfindung ergeben sich aus der Zeichnung. Darin ist in Fig. 1 eine Seitenansicht, teilweise im Schnitt, einer erfindungsgemässen Rohrkupplung und in Fig. 2 ein Schnitt nach der Linie II-II der Fig. 1 veranschaulicht.Further details of the invention emerge from the drawing. 1 shows a side view, partly in section, of an inventive device Pipe coupling and in Fig. 2 a section along the line II-II of Fig. 1 illustrates.

Die Kupplung besteht aus zwei Rohrstutzen 1 und 2, welche schräge, einander zugewandte Berührungsflächen aufweisen und zur Verbindung zweier Rohre 3 und 4 dienen. An den beiden einander zugewandten Berührungsflächen sitzen kreisringförmige Flansche 5 und 6, die von einem Spannring 7 umgriffen werden. Gleiche Flansche und Spannringe dienen zur Verbindung der Rohrstutzen 1 und 2 mit den Rohren 3 und 4. In Nuten 8 jeweils eines Flansches sitzen Dichtringe 9.The coupling consists of two pipe sockets 1 and 2, which are inclined, have mutually facing contact surfaces and for connecting two pipes 3 and 4 serve. On the two mutually facing contact surfaces are circular ring-shaped Flanges 5 and 6, which are encompassed by a clamping ring 7. Same flanges and clamping rings serve to connect pipe sockets 1 and 2 with pipes 3 and 4. In grooves 8 Sealing rings 9 sit on each flange.

Werden die Rohrstutzen 1 und 2 gegeneinander verdreht, bilden sie einen Winkel. Der größte Winkel ist 2(900 ~&°)-Ist der Winkel zwischen den beiden Rohren 3 und 4 größer als der Maximalwinkel der Kupplung, so werden mehrere Kupplungen aneinandergesetzt. If the pipe sockets 1 and 2 are rotated against each other, they form an angle. The largest angle is 2 (900 ~ & °) -Is the angle between the two Pipes 3 and 4 larger than the maximum angle of the coupling, so there are several couplings put together.

Claims (8)

Ansnrüche 1. Rohrkupplung, dadurch g e k e n n z e i c h n e t , aßd diese aus zwei gegeneinander verdrehbaren, miteinander verbundenen Rohrstutzen (1,2) besteht, deren einander zugewandte Flächen schräg verlaufen. Claims 1. Pipe coupling, thus not shown, aßd these from two mutually rotatable, interconnected pipe sockets (1,2), the surfaces of which face one another run obliquely. 2. Rohrkupplung nach Anspruch 1, dadurch g e k e n n -z e i c h n e t , daß die sich berUhrenden Flächen der Rohrstutzen (1,2) kreisringförmig ausgebildet sind.2. Pipe coupling according to claim 1, characterized in that g e k e n n -z e i c h n e t that the contacting surfaces of the pipe socket (1,2) are circular are. 3. Rohrkupplung nach Anspruch 1 oder 2, dadurch g e k e n n -z e i c h n e t , daß an den schrägen Flächen Flansche (5,6) sitzen, die mittels eines diese umfassenden Spannringes (7) zusammengehalten werden.3. Pipe coupling according to claim 1 or 2, characterized in that g e k e n n -z e i c h n e t that flanges (5,6) sit on the inclined surfaces, which by means of a this comprehensive clamping ring (7) are held together. 4. Rohrkupplung nach Anspruch 3, dadurch g e k e n n -z e i c h n e t , daß die Berührungsflächen zwischen dem Spannring (7) und den Flanschen (5,6) konisch ausgebildet sind.4. Pipe coupling according to claim 3, characterized in that g e k e n n -z e i c h n e t that the contact surfaces between the clamping ring (7) and the flanges (5,6) are conical. 5. Rohrkupplung nach Anspruch 3 oder 4, dadurch g e -k e n n z e i c h n e t , daß sich zwischen den Flanschen (5,6) ein in eine Nut (8) eingelassener Dichtring (9) befindet.5. Pipe coupling according to claim 3 or 4, characterized in that g e -k e n n z e i c h n e t that between the flanges (5,6) there is one embedded in a groove (8) Sealing ring (9) is located. 6. Rohrkupplung nach einem oder mehreren der Ansprüche 1 - 5, dadurch g e k e n n z e i c h n e t , daß der maximale Winkel, den die Rohrkupplung bilden kann, ca.6. Pipe coupling according to one or more of claims 1-5, characterized It is not noted that the maximum angle formed by the pipe coupling can, approx. 300 beträgt.300 is. 7. Rohrkupplung nach einem oder mehreren der Ansprüche 1 - 6, dadurch g e k e n n z e i c h n e t , daß diese über Flanschringe (5,6) und diese umfassende Spannringe (7) mit den Rohren (3,4) verbunden ist.7. Pipe coupling according to one or more of claims 1-6, characterized it is not noted that these have flange rings (5, 6) and these encompassing Clamping rings (7) is connected to the tubes (3, 4). 8. Rohrkupplung nach Anspruch 3 und 7, dadurch g e -k e n n z e i c h n e t , daß die Flansche (5,6) und Spannringe (7) gleich ausgebildet sind.8. Pipe coupling according to claim 3 and 7, characterized in that g e -k e n n z e i c h n e t that the flanges (5,6) and clamping rings (7) are designed the same.
DE19772750649 1977-11-10 1977-11-10 Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees Pending DE2750649A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772750649 DE2750649A1 (en) 1977-11-10 1977-11-10 Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750649 DE2750649A1 (en) 1977-11-10 1977-11-10 Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees

Publications (1)

Publication Number Publication Date
DE2750649A1 true DE2750649A1 (en) 1979-05-17

Family

ID=6023595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772750649 Pending DE2750649A1 (en) 1977-11-10 1977-11-10 Pipe clamp ring with inter-flange seal - joins coupling to pipes, allowing max. coupling angle of approximately 30 degrees

Country Status (1)

Country Link
DE (1) DE2750649A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182536A2 (en) * 1984-11-19 1986-05-28 Lockheed Corporation Flexible coupling for fluid ducts
DE3444930A1 (en) * 1984-12-08 1986-06-12 Gustav 6128 Höchst Horn Pipe joint for flushing- and cooling-liquid lines on machine tools
US4627646A (en) * 1982-05-13 1986-12-09 Bernhard Kessel Pipe fitting
WO1992019901A1 (en) * 1991-05-07 1992-11-12 Joti Vvs A/S An adjustable pipe bend for drain pipes
EP0613978A1 (en) * 1993-02-18 1994-09-07 Valmet Paper Machinery Inc. Construction related to the supply pipe for pulp in the headbox of a paper machine
DE29709609U1 (en) * 1997-06-03 1997-07-31 Moeck Gmbh & Co Kg Geb Elbows
DE19827010A1 (en) * 1998-06-17 2000-01-20 Fraunhofer Ges Forschung Pipe and pipe connection element for gas and water supplies
DE10330315B4 (en) * 2003-07-04 2008-04-30 ELEXA Werkzeuge und Zubehör für die Elektroindustrie GmbH filter Fans
DE10204274B4 (en) * 2002-02-02 2009-06-18 Nucellsys Gmbh Device for connecting two pipe elements
DE202012104261U1 (en) * 2012-11-06 2014-02-07 Richard Weinhold Tube coupling device
DE202013100934U1 (en) 2013-03-05 2014-06-10 Beulco Gmbh & Co. Kg Angle-adjustable pipe connector

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627646A (en) * 1982-05-13 1986-12-09 Bernhard Kessel Pipe fitting
EP0182536A2 (en) * 1984-11-19 1986-05-28 Lockheed Corporation Flexible coupling for fluid ducts
EP0182536A3 (en) * 1984-11-19 1987-08-26 Lockheed Corporation Flexible coupling for fluid ducts
DE3444930A1 (en) * 1984-12-08 1986-06-12 Gustav 6128 Höchst Horn Pipe joint for flushing- and cooling-liquid lines on machine tools
WO1992019901A1 (en) * 1991-05-07 1992-11-12 Joti Vvs A/S An adjustable pipe bend for drain pipes
US5578171A (en) * 1993-02-18 1996-11-26 Valmet Corporation Method and device for supplying pulp to a headbox of a paper machine
EP0613978A1 (en) * 1993-02-18 1994-09-07 Valmet Paper Machinery Inc. Construction related to the supply pipe for pulp in the headbox of a paper machine
DE29709609U1 (en) * 1997-06-03 1997-07-31 Moeck Gmbh & Co Kg Geb Elbows
DE19827010A1 (en) * 1998-06-17 2000-01-20 Fraunhofer Ges Forschung Pipe and pipe connection element for gas and water supplies
DE10204274B4 (en) * 2002-02-02 2009-06-18 Nucellsys Gmbh Device for connecting two pipe elements
DE10330315B4 (en) * 2003-07-04 2008-04-30 ELEXA Werkzeuge und Zubehör für die Elektroindustrie GmbH filter Fans
DE202012104261U1 (en) * 2012-11-06 2014-02-07 Richard Weinhold Tube coupling device
DE202013100934U1 (en) 2013-03-05 2014-06-10 Beulco Gmbh & Co. Kg Angle-adjustable pipe connector

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